SALTANOVA, G.; Aisina Т. Mathematical model of non-isothermal flow of oil through the trunk pipeline. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 88, n. 4, p. 56–62, 2017. DOI: 10.31489/2017m4/56-62. Disponível em: https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/180. Acesso em: 10 jul. 2025.